Технически данни
- Номинален размер
- 40 mm ... 100 mm
- Управляващо налягане
- 2,5 bar above process pressure
- Температура на околната среда
- -20 °C … +70 °C
- Максимална температура на процеса
- +70 °C … +120 °C wet
- Максимално налягане на процеса
- 4 bar … 6 bar
- Максимална разлика в налягането
- 2,5 bar
- ATEX сертификати
- DustEx and GasEx: Ex II 1G IIB + II 1D IIIB; Ex II 2G IIB + II 2D IIIB
- Присъединяване към процеса
- Tube · Aluminium, Stainless steel
- Материал – Корпус
- Aluminium, Stainless steel
- Материал – Маркуч
- Rubber, Neopren, VITON, EPDM
- Материал – Затегателни втулки
- Aluminium, Stainless steel
- Монтажно положение
- any
For precise control of the material flow
The MOLOSvalve QV-RR sine pinch valve with a nominal diameter of 40 ... 100 mm has a pipe connection on both sides. The elastic sleeve is compressed by air or water, which closes the valve. As soon as the control pressure is removed, the valve opens again and the sleeve returns to its original shape.
Предимства
- Tube connection on both sides
- No bottlenecks
- No pressure losses
- Straight, unrestricted passage
- Low-wear operation
- Long service life of the cuffs
- Easy change of closing sleeve
- High operational reliability due to simple construction
- Use in gas and dust explosion-hazardous areas
- No impact edges
